sagang_mergetables: QGIS algorithm - Merge tables

In JanCaha/r_package_qgis: An extension of package "qgisprocess" providing direct R functions for QGIS functions

QGIS algorithm - Merge tables

Description

QGIS Algorithm provided by SAGA Next Gen Merge tables (sagang:mergetables). —————- Arguments —————- INPUT: Tables Argument type: multilayer MERGED: Merged Table Argument type: vectorDestination Acceptable values: - Path for new vector layer SRCINFO: Add Source Information Default value: true Argument type: boolean Acceptable values: - 1 for true/yes - 0 for false/no - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression MATCH: Match Fields by Name Default value: true Argument type: boolean Acceptable values: - 1 for true/yes - 0 for false/no - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression DELETE: Delete Default value: false Argument type: boolean Acceptable values: - 1 for true/yes - 0 for false/no - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression

Usage

sagang_mergetables(
  INPUT = qgisprocess:::qgis_default_value(),
  MERGED = qgisprocess:::qgis_default_value(),
  SRCINFO = qgisprocess:::qgis_default_value(),
  MATCH = qgisprocess:::qgis_default_value(),
  DELETE = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

INPUT	multilayer - Tables. .
MERGED	vectorDestination - Merged Table. Path for new vector layer.
SRCINFO	boolean - Add Source Information. 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
MATCH	boolean - Match Fields by Name. 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
DELETE	boolean - Delete. 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
...	further parameters passed to qgisprocess::qgis_run_algorithm()
.complete_output	logical specifying if complete out of qgisprocess::qgis_run_algorithm() should be used (TRUE) or first output (most likely the main) should read (FALSE). Default value is TRUE.
.quiet	logical specifying if parameter .quiet for qgisprocess::qgis_run_algorithm() Default value is TRUE.
.messages	logical specifying if messages from qgisprocess::qgis_run_algorithm() should be printed (TRUE) or not (FALSE). Default value is FALSE.

Details

Outputs description

• MERGED - outputVector - Merged Table

JanCaha/r_package_qgis documentation built on Nov. 3, 2024, 5:25 p.m.